1 2# Variable naming conventions: 3# TARGET_*: A build system variable specifying a property for building for 4# the target platform (usually Haiku). E.g. TARGET_CC specifies the 5# compiler when building a target for the target platform. 6# HOST_*: A build system variable specifying a property of the platform 7# hosting the build. E.g. HOST_CC specifies the compiler when 8# building a target for the host platform (a build tool for 9# instance). 10# HAIKU_*: A build system variable specifying a build system property. Usually 11# directory paths and the like. 12 13 14#pragma mark - container settings 15 16# Haiku image 17HAIKU_IMAGE_CONTAINER_NAME = haiku-image-container ; 18HAIKU_CONTAINER_GRIST on $(HAIKU_IMAGE_CONTAINER_NAME) = HaikuImage ; 19HAIKU_INCLUDE_IN_CONTAINER_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 20 = HAIKU_INCLUDE_IN_IMAGE ; 21HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_IMAGE_CONTAINER_NAME) 22 = HAIKU_IMAGE_INSTALL_TARGETS ; 23HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_IMAGE_CONTAINER_NAME) = system ; 24 25# network boot archive 26HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME = haiku-netboot-archive-container ; 27HAIKU_CONTAINER_GRIST on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 28 = NetBootArchive ; 29# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 30HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 31 = HAIKU_NET_BOOT_ARCHIVE_INSTALL_TARGETS ; 32HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_NET_BOOT_ARCHIVE_CONTAINER_NAME) 33 = system ; 34 35# boot floppy 36HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-floppy-container ; 37HAIKU_CONTAINER_GRIST on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 38 = FloppyBootImage ; 39# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 40HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 41 = HAIKU_FLOPPY_BOOT_IMAGE_INSTALL_TARGETS ; 42HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_FLOPPY_BOOT_IMAGE_CONTAINER_NAME) 43 = system ; 44 45# boot CD image 46HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME = haiku-boot-cd-container ; 47HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) = CDBootImage ; 48# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 49HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) 50 = HAIKU_CD_BOOT_IMAGE_INSTALL_TARGETS ; 51HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_CD_BOOT_IMAGE_CONTAINER_NAME) 52 = system ; 53 54# boot CD for PPC image 55HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME = haiku-boot-cd-ppc-container ; 56HAIKU_CONTAINER_GRIST on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 57 = CDBootPPCImage ; 58# HAIKU_INCLUDE_IN_CONTAINER_VAR -- update only mode not supported 59HAIKU_INSTALL_TARGETS_VAR on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 60 = HAIKU_CD_BOOT_PPC_IMAGE_INSTALL_TARGETS ; 61HAIKU_CONTAINER_SYSTEM_DIR_TOKENS on $(HAIKU_CD_BOOT_PPC_IMAGE_CONTAINER_NAME) 62 = system ; 63 64# Haiku image/install defaults 65HAIKU_DEFAULT_IMAGE_NAME = haiku.image ; 66HAIKU_DEFAULT_IMAGE_DIR = $(HAIKU_OUTPUT_DIR) ; 67HAIKU_DEFAULT_VMWARE_IMAGE_NAME = haiku.vmdk ; 68HAIKU_DEFAULT_INSTALL_DIR = /Haiku ; 69HAIKU_DEFAULT_IMAGE_SIZE ?= 300 ; # 300 MB 70HAIKU_DEFAULT_IMAGE_LABEL ?= Haiku ; 71 72# Haiku CD defaults 73HAIKU_DEFAULT_CD_NAME = haiku-cd.iso ; 74HAIKU_DEFAULT_CD_DIR = $(HAIKU_OUTPUT_DIR) ; 75HAIKU_DEFAULT_CD_LABEL = Haiku ; 76 77# Haiku Anyboot defaults 78HAIKU_DEFAULT_ANYBOOT_NAME = haiku-anyboot.image ; 79HAIKU_DEFAULT_ANYBOOT_DIR = $(HAIKU_OUTPUT_DIR) ; 80HAIKU_DEFAULT_ANYBOOT_LABEL ?= Haiku ; 81 82# analyze and optionally replace jam's target parameters 83ProcessCommandLineArguments ; 84 85 86# include libgccObjects 87{ 88 local libgccObjects = [ GLOB $(HAIKU_BUILD_OUTPUT_DIR) : libgccObjects ] ; 89 90 if ! $(libgccObjects) { 91 ECHO "No `libgccObjects' found in" 92 "$(HAIKU_BUILD_OUTPUT_DIR)!" ; 93 EXIT "Please run ./configure in the source tree's root directory" 94 "again!" ; 95 } 96 97 LOCATE on libgccObjects = $(HAIKU_BUILD_OUTPUT_DIR) ; 98 99 include libgccObjects ; 100} 101 102 103# supported debug levels 104HAIKU_DEBUG_LEVELS = 0 1 2 3 4 5 ; 105 106# BeOS, BONE, Dan0 compatible platforms 107HAIKU_BEOS_COMPATIBLE_PLATFORMS = haiku r5 bone dano haiku_host ; 108HAIKU_BONE_COMPATIBLE_PLATFORMS = haiku bone dano haiku_host ; 109HAIKU_DANO_COMPATIBLE_PLATFORMS = haiku dano haiku_host ; 110HAIKU_HAIKU_COMPATIBLE_PLATFORMS = haiku haiku_host ; 111 112# configuration header directories 113HAIKU_CONFIG_HEADERS = [ FDirName $(HAIKU_TOP) build user_config_headers ] 114 [ FDirName $(HAIKU_TOP) build config_headers ] ; 115 116 117#pragma mark - 118 119# haiku target platform settings 120 121# analyze GCC version 122HAIKU_GCC_VERSION = [ FAnalyzeGCCVersion HAIKU_GCC_RAW_VERSION ] ; 123 124# enable GCC -pipe option, if requested 125if $(HAIKU_USE_GCC_PIPE) = 1 { 126 HAIKU_GCC_BASE_FLAGS = -pipe ; 127} 128 129# disable strict aliasing on anything newer than gcc 2 as it may lead to 130# unexpected results. also disable the tree-vrp (value range propagation) 131# optimization for now as with the current gcc4 version we are using this 132# results in some broken code. 133# TODO: remove the -fno-strict-aliasing option when all code has been 134# analyzed/fixed with regard to aliasing. 135# TODO: retest/remove the -fno-tree-vrp option as soon as we have updated our 136# gcc4 compiler. 137if $(HAIKU_GCC_VERSION[1]) >= 3 { 138 HAIKU_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-tree-vrp ; 139} 140 141if $(HOST_GCC_VERSION[1]) >= 3 { 142 HOST_GCC_BASE_FLAGS += -fno-strict-aliasing -fno-tree-vrp ; 143} 144 145# override gcc 2.95.3's header directory -- strictly necessary only when using 146# the BeOS native compiler (since its headers are incompatible), but it doesn't 147# harm for the cross-compiler either. 148if $(HAIKU_GCC_VERSION[1]) = 2 { 149 HAIKU_GCC_HEADERS_DIR = [ FDirName $(HAIKU_TOP) headers build gcc-2.95.3 ] ; 150} 151 152# initial state for flags etc. 153HAIKU_C++ ?= $(HAIKU_CC) ; 154HAIKU_LINK = $(HAIKU_CC) ; 155HAIKU_LINKFLAGS = $(HAIKU_GCC_BASE_FLAGS) ; 156 157HAIKU_HDRS = [ FStandardHeaders ] ; 158 159HAIKU_CUSTOM_CCFLAGS = $(HAIKU_CCFLAGS) ; 160HAIKU_CUSTOM_C++FLAGS = $(HAIKU_C++FLAGS) ; 161 162HAIKU_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_CCFLAGS) -nostdinc ; 163HAIKU_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_C++FLAGS) -nostdinc ; 164HAIKU_KERNEL_CCFLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_CCFLAGS) ; 165HAIKU_KERNEL_C++FLAGS = $(HAIKU_GCC_BASE_FLAGS) $(HAIKU_CUSTOM_C++FLAGS) ; 166HAIKU_DEFINES = __HAIKU__ ; 167HAIKU_NO_WERROR ?= 0 ; 168 169# distro compatibility level defines 170HAIKU_DISTRO_COMPATIBILITY ?= "default" ; 171switch $(HAIKU_DISTRO_COMPATIBILITY) { 172 case official : { 173 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_OFFICIAL ; 174 HAIKU_INCLUDE_TRADEMARKS = "" ; 175 } 176 case compatible : { 177 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_COMPATIBLE ; 178 HAIKU_INCLUDE_TRADEMARKS = "" ; 179 } 180 case "default" : { 181 HAIKU_DEFINES += HAIKU_DISTRO_COMPATIBILITY_DEFAULT ; 182 HAIKU_INCLUDE_TRADEMARKS = ; 183 } 184 case * : Exit "Invalid value for HAIKU_DISTRO_COMPATIBILITY:" 185 $(HAIKU_DISTRO_COMPATIBILITY) ; 186} 187 188# analyze the gcc machine spec to determine HAIKU_CPU 189switch $(HAIKU_GCC_MACHINE) { 190 case i?86-* : HAIKU_CPU = x86 ; 191 case x86_64-* : HAIKU_CPU = x86_64 ; 192 case powerpc-* : HAIKU_CPU = ppc ; 193 case m68k-* : HAIKU_CPU = m68k ; 194 case mipsel-* : HAIKU_CPU = mipsel ; 195 case arm-* : HAIKU_CPU = arm ; 196 case * : Exit "Unsupported gcc target machine:" 197 $(HAIKU_GCC_MACHINE) ; 198} 199 200# determine the endianness of the host 201switch $(HOST_GCC_MACHINE) { 202 case amd64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 203 case i?86-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 204 case powerpc-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 205 case x86_64-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 206 207 # the following are rather unlikely as hosts ... 208 case arm-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 209 case m68k-* : HAIKU_HOST_IS_BIG_ENDIAN = 1 ; 210 case mipsel-* : HAIKU_HOST_IS_BIG_ENDIAN = 0 ; 211 case * : Exit "Unsupported gcc host machine:" $(HOST_GCC_MACHINE) ; 212} 213 214switch $(HAIKU_CPU) { 215 case ppc : 216 { 217 HAIKU_DEFINES += __POWERPC__ ; 218 HAIKU_BOOT_PLATFORM = openfirmware ; 219 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 220 # offset in floppy image (>= sizeof(haiku_loader)) 221 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - unused yet 222 } 223 case arm : 224 { 225 HAIKU_DEFINES += __ARM__ ; 226 HAIKU_BOOT_PLATFORM = u-boot ; 227 HAIKU_BOOT_BOARD ?= verdex ; 228 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; 229 # in kB (there is not really a floppy on the gumstix ;) ) 230 # offset in floppy image (>= sizeof(haiku_loader)) 231 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB - unused yet 232 HAIKU_NO_WERROR = 1 ; 233 # we use #warning as placeholders for things to write... 234 } 235 case x86 : 236 { 237 HAIKU_DEFINES += __INTEL__ ; 238 HAIKU_BOOT_PLATFORM = bios_ia32 ; 239 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 2880 ; # in kB 240 # offset in floppy image (>= sizeof(haiku_loader)) 241 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 300 ; # in kB 242 243 # yasm is required for target arch x86 244 if ! $(HAIKU_YASM) { 245 Exit "HAIKU_YASM not set. Please re-run configure." ; 246 } 247 } 248 case x86_64 : 249 { 250 HAIKU_DEFINES += __x86_64__ ; 251 HAIKU_BOOT_PLATFORM = bios_ia32 ; 252 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 2880 ; # in kB 253 # offset in floppy image (>= sizeof(haiku_loader)) 254 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 300 ; # in kB 255 256 # yasm is required for target arch x86_64 257 if ! $(HAIKU_YASM) { 258 Exit "HAIKU_YASM not set. Please re-run configure." ; 259 } 260 } 261 case m68k : 262 { 263 HAIKU_DEFINES += __M68K__ ; 264 HAIKU_BOOT_PLATFORM ?= atari_m68k ; 265 switch $(HAIKU_BOOT_PLATFORM) { 266 case atari_m68k : 267 { 268 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 1440 ; # in kB 269 } 270 case amiga_m68k : 271 { 272 # for now we have trouble reading from double-sided images 273 HAIKU_BOOT_FLOPPY_IMAGE_SIZE = 880 ; # in kB 274 } 275 } 276 # offset in floppy image (>= sizeof(haiku_loader)) 277 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 260 ; # in kB 278 HAIKU_NO_WERROR = 1 ; 279 # we use #warning as placeholders for things to write... 280 } 281 case mipsel : 282 { 283 HAIKU_DEFINES += __MIPSEL__ ; 284 # RouterBOARD firmware (ELF image over TFTP) 285 HAIKU_BOOT_PLATFORM = routerboard_mipsel ; 286 # offset in floppy image (>= sizeof(haiku_loader)) 287 HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET = 192 ; # in kB 288 HAIKU_NO_WERROR = 1 ; 289 # we use #warning as placeholders for things to write... 290 } 291 case * : 292 Exit "Currently unsupported target CPU:" $(HAIKU_CPU) ; 293} 294HAIKU_ARCH ?= $(HAIKU_CPU) ; 295HAIKU_ARCH_MACRO_DEFINE = ARCH_$(HAIKU_ARCH) ; 296HAIKU_DEFINES += $(HAIKU_ARCH_MACRO_DEFINE) ; 297HAIKU_DEFINES += BOOT_ARCHIVE_IMAGE_OFFSET=$(HAIKU_BOOT_ARCHIVE_IMAGE_OFFSET) ; 298HAIKU_ATA_STACK ?= 1 ; 299 300# directories 301HAIKU_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) haiku ] ; 302HAIKU_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) common ] ; 303HAIKU_ARCH_OBJECT_DIR = [ FDirName $(HAIKU_OBJECT_BASE_DIR) $(HAIKU_ARCH) ] ; 304HAIKU_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) common ] ; 305HAIKU_DEBUG_0_OBJECT_DIR = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) release ] ; 306 307local level ; 308for level in $(HAIKU_DEBUG_LEVELS[2-]) { 309 HAIKU_DEBUG_$(level)_OBJECT_DIR 310 = [ FDirName $(HAIKU_ARCH_OBJECT_DIR) debug_$(level) ] ; 311} 312 313# set variables for gcc header options 314SetIncludePropertiesVariables HAIKU ; 315 316# assembler flags 317HAIKU_ASFLAGS = ; 318 319# C/C++ flags 320HAIKU_KERNEL_CCFLAGS += -finline -fno-builtin ; 321HAIKU_KERNEL_C++FLAGS += -finline -fno-builtin -fno-exceptions ; 322HAIKU_KERNEL_DEFINES += _KERNEL_MODE ; 323 324if $(HAIKU_GCC_VERSION[1]) >= 3 { 325 HAIKU_KERNEL_C++FLAGS += -fno-use-cxa-atexit ; 326} 327 328if $(HAIKU_GCC_VERSION[1]) >= 4 { 329 HAIKU_C++FLAGS += -Wno-deprecated ; 330 331 if $(HAIKU_GCC_VERSION[2]) >= 3 { 332 HAIKU_KERNEL_CCFLAGS += -ffreestanding ; 333 HAIKU_KERNEL_C++FLAGS += -ffreestanding ; 334 } 335} 336 337HAIKU_KERNEL_PIC_CCFLAGS = -fno-pic ; 338HAIKU_KERNEL_PIC_LINKFLAGS = ; 339 340switch $(HAIKU_ARCH) { 341 case ppc : 342 { 343 # Build a position independent PPC kernel. We need to be able to 344 # relocate the kernel, since the virtual address space layout at boot 345 # time is not fixed. 346 HAIKU_KERNEL_PIC_CCFLAGS = -fPIE ; 347 HAIKU_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 348 } 349 350 case m68k : 351 { 352 # We don't want to have to handle emulating missing FPU opcodes for 040 353 # and 060 in the kernel. 354 HAIKU_KERNEL_CCFLAGS += -m68020-60 ; 355 HAIKU_KERNEL_C++FLAGS += -m68020-60 ; 356 } 357 case x86 : 358 { 359 if $(HAIKU_CUSTOM_CCFLAGS) = '' { 360 HAIKU_CCFLAGS += -march=pentium ; 361 HAIKU_KERNEL_CCFLAGS += -march=pentium ; 362 } 363 364 if $(HAIKU_CUSTOM_C++FLAGS) = '' { 365 HAIKU_C++FLAGS += -march=pentium ; 366 HAIKU_KERNEL_C++FLAGS += -march=pentium ; 367 } 368 369 # Enable use of the gcc built-in atomic functions instead of atomic_*(). 370 # The former are inlined and have thus less overhead. They are not 371 # available with gcc 2, but the header will take care of that. 372 HAIKU_DEFINES += B_USE_BUILTIN_ATOMIC_FUNCTIONS ; 373 } 374 case x86_64 : 375 { 376 # Enable use of the gcc built-in atomic functions instead of atomic_*(). 377 # The former are inlined and have thus less overhead. 378 HAIKU_DEFINES += B_USE_BUILTIN_ATOMIC_FUNCTIONS ; 379 } 380} 381 382# If the environment variable HAIKU_INCLUDE_PATENTED_CODE is defined, we 383# define an equally named macro to the variable value. Some components use the 384# macro to allow compilation of code known to implemented patented ideas and/or 385# techniques, for example the Freetype bytecode hinter or sub-pixel rendering 386# as well as some problematic media codecs. 387if $(HAIKU_INCLUDE_PATENTED_CODE) { 388 HAIKU_DEFINES 389 += HAIKU_INCLUDE_PATENTED_CODE=$(HAIKU_INCLUDE_PATENTED_CODE) ; 390} 391 392# warning flags 393HAIKU_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 394 -Wpointer-arith -Wcast-align -Wsign-compare -Wno-multichar ; 395HAIKU_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 396 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare 397 -Wno-multichar ; 398 399HAIKU_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes 400 -Wno-multichar ; 401HAIKU_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-multichar ; 402 403# debug flags 404HAIKU_DEBUG_FLAGS ?= -ggdb ; 405 406# debug 0: suppress asserts 407HAIKU_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 408HAIKU_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 409 410HAIKU_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 411HAIKU_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 412 413local level ; 414for level in $(HAIKU_DEBUG_LEVELS[2-]) { 415 local flags = $(HAIKU_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 416 HAIKU_DEBUG_$(level)_CCFLAGS = $(flags) ; 417 HAIKU_DEBUG_$(level)_C++FLAGS = $(flags) ; 418 HAIKU_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 419 HAIKU_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 420} 421 422if $(HAIKU_GCC_VERSION[1]) >= 3 { 423 # TODO: Temporary work-around. Should be defined in the compiler specs 424 HAIKU_LINKFLAGS += -Xlinker --no-undefined ; 425} else { 426 HAIKU_DEFINES += _BEOS_R5_COMPATIBLE_ ; 427} 428 429# private shared kernel/libroot headers 430HAIKU_PRIVATE_SYSTEM_HEADERS = 431 [ PrivateHeaders $(DOT) system system/arch/$(HAIKU_ARCH) ] 432; 433 434# private kernel headers to be used when compiling kernel code 435HAIKU_PRIVATE_KERNEL_HEADERS = 436 [ PrivateHeaders $(DOT) kernel libroot shared 437 kernel/boot/platform/$(HAIKU_BOOT_PLATFORM) ] 438 [ ArchHeaders $(HAIKU_ARCH) ] 439 [ FDirName $(HAIKU_COMMON_DEBUG_OBJECT_DIR) system kernel ] 440 $(HAIKU_PRIVATE_SYSTEM_HEADERS) 441; 442 443# Add some grist to the libgcc objects 444HAIKU_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS:G=libgcc) ; 445 446# the C++ standard library 447HAIKU_BUILD_SHARED_LIBSTDC++ = ; 448if $(HAIKU_SHARED_LIBSTDC++) { 449 HAIKU_LIBSTDC++ = $(HAIKU_SHARED_LIBSTDC++) ; 450} else { 451 # no shared library available with the compiler -- build it 452 if $(HAIKU_GCC_VERSION[1]) = 2 { 453 HAIKU_LIBSTDC++ = libstdc++.r4.so ; 454 } else { 455 HAIKU_LIBSTDC++ = libstdc++.so ; 456 } 457 HAIKU_SHARED_LIBSTDC++ = $(HAIKU_LIBSTDC++) ; 458 HAIKU_BUILD_SHARED_LIBSTDC++ = 1 ; 459} 460 461# the C++ support (runtime) library 462HAIKU_BUILD_SHARED_LIBSUPC++ = ; 463if $(HAIKU_SHARED_LIBSUPC++) { 464 HAIKU_LIBSUPC++ = $(HAIKU_SHARED_LIBSUPC++) ; 465} else { 466 # no shared library available with the compiler -- build it for gcc 4 467 if $(HAIKU_GCC_VERSION[1]) != 2 { 468 HAIKU_SHARED_LIBSUPC++ = libsupc++.so ; 469 HAIKU_BUILD_SHARED_LIBSUPC++ = 1 ; 470 } 471 472 HAIKU_LIBSUPC++ = $(HAIKU_SHARED_LIBSUPC++) ; 473} 474 475 476# network libraries 477HAIKU_NETWORK_LIBS = network ; 478HAIKU_NETAPI_LIB = bnetapi ; 479HAIKU_SELECT_UNAME_ETC_LIB = ; # libroot, against which we link anyway 480 481 482# locale libraries 483HAIKU_LOCALE_LIBS = liblocale.so liblocalestub.a ; 484 485 486# library and executable glue code 487local commonGlueCode = 488 <src!system!glue>init_term_dyn.o 489 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 490 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 491; 492HAIKU_LIBRARY_BEGIN_GLUE_CODE = 493 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 494 crtbegin.o 495 <src!system!glue>init_term_dyn.o 496; 497HAIKU_LIBRARY_END_GLUE_CODE = 498 crtend.o 499 <src!system!glue!arch!$(HAIKU_ARCH)>crtn.o 500; 501HAIKU_EXECUTABLE_BEGIN_GLUE_CODE = 502 <src!system!glue!arch!$(HAIKU_ARCH)>crti.o 503 crtbegin.o 504 <src!system!glue>start_dyn.o 505 <src!system!glue>init_term_dyn.o 506; 507HAIKU_EXECUTABLE_END_GLUE_CODE = $(HAIKU_LIBRARY_END_GLUE_CODE) ; 508HAIKU_KERNEL_ADDON_BEGIN_GLUE_CODE = crtbegin.o 509 <src!system!glue>haiku_version_glue.o ; 510HAIKU_KERNEL_ADDON_END_GLUE_CODE = $(HAIKU_GCC_LIBGCC) crtend.o ; 511 512SEARCH on crtbegin.o crtend.o = $(HAIKU_GCC_LIB_DIR) ; 513 514HAIKU_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 515 516# TODO: The version stuff should probably go into a separate file and be made 517# available as macro, too. 518# Set our version number if not already set and mark it as a developer build 519if ! $(HAIKU_BUILD_VERSION) { 520 HAIKU_BUILD_VERSION ?= "1 0 0 a 1" ; 521 HAIKU_BUILD_DESCRIPTION ?= "Developer Build" ; 522} 523 524# If HAIKU_BUILD_VERSION is set, but HAIKU_BUILD_DESCRIPTION isn't, mark it as 525# an unknown build. 526HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ; 527 528# init library name map 529{ 530 local i ; 531 for i in be bnetapi debug game GL locale mail media midi midi2 network 532 opengl package root screensaver textencoding tracker translation 533 z { 534 HAIKU_LIBRARY_NAME_MAP_$(i) = lib$(i).so ; 535 } 536 HAIKU_LIBRARY_NAME_MAP_libstdc++ = $(HAIKU_LIBSTDC++) ; 537 HAIKU_LIBRARY_NAME_MAP_libsupc++ = $(HAIKU_LIBSUPC++) ; 538 HAIKU_LIBRARY_NAME_MAP_input_server = <nogrist>input_server ; 539} 540 541 542#pragma mark - 543 544# host platform settings 545 546# analyze the host gcc machine spec to find out about 64-bitness 547HOST_PLATFORM_IS_64_BIT = ; 548switch $(HOST_GCC_MACHINE) { 549 case amd64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 550 case i686-apple-darwin10 : HOST_PLATFORM_IS_64_BIT = 1 ; 551 case x86_64-* : HOST_PLATFORM_IS_64_BIT = 1 ; 552} 553 554# If HAIKU_HOST_USE_32BIT is set, add the required gcc base flag (the LD flag 555# is set later), or, if the architecture isn't actually 64 bit, clear 556# HAIKU_HOST_USE_32BIT. 557# Afterwards HOST_PLATFORM_IS_64_BIT will indicate whether the architecture is 558# effectively (i.e. when using the compiler/linker flags) 64 bit and 559# HAIKU_HOST_USE_32BIT will be set, iff the architecture is really 64 bit and 560# 32 bit mode was requested. 561if $(HAIKU_HOST_USE_32BIT) = 1 { 562 if $(HOST_PLATFORM_IS_64_BIT) { 563 # enable GCC -m32 option 564 HOST_GCC_BASE_FLAGS = -m32 ; 565 HOST_PLATFORM_IS_64_BIT = ; 566 } else { 567 HAIKU_HOST_USE_32BIT = 0 ; 568 } 569} 570 571 572# save jam's variables for the build platform 573HOST_AR ?= $(AR) ; 574HOST_CC ?= $(CC) ; 575HOST_C++ ?= $(C++) ; 576HOST_LINK ?= $(LINK) ; 577HOST_RANLIB ?= $(RANLIB) ; 578HOST_CPPFLAGS ?= $(CPPFLAGS) ; 579HOST_CCFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(CCFLAGS) ; 580HOST_C++FLAGS ?= $(HOST_GCC_BASE_FLAGS) $(C++FLAGS) ; 581HOST_LDFLAGS ?= $(LDFLAGS) ; 582HOST_LINKFLAGS ?= $(HOST_GCC_BASE_FLAGS) $(LINKFLAGS) ; 583HOST_DEFINES ?= $(DEFINES) ; 584HOST_HDRS ?= $(HDRS) ; 585 586 587# split up HOST_AR into the command name and flags 588HOST_AR = [ Match "([^ ]*) *(.*)" : $(HOST_AR[1]) ] 589 $(HOST_AR[2-]) ; 590HOST_ARFLAGS = $(HOST_AR[2-]) ; 591HOST_AR = $(HOST_AR[1]) ; 592HOST_UNARFLAGS ?= x ; 593 594# check the host platform compatibility 595SetPlatformCompatibilityFlagVariables HOST_PLATFORM : HOST : host 596 : linux openbsd freebsd darwin sunos cygwin ; 597 598if $(HOST_PLATFORM) = linux || $(HOST_PLATFORM) = freebsd 599 || $(HOST_PLATFORM) = darwin || $(HOST_PLATFORM) = cygwin 600 || $(HOST_PLATFORM) = sunos || $(HOST_PLATFORM) = openbsd { 601 # don't use lex: otherwise rc will not work correctly 602 if $(LEX) = lex { 603 LEX = flex ; 604 } 605} 606 607if $(HOST_PLATFORM) = cygwin { 608 HOST_LINKFLAGS += -Xlinker --allow-multiple-definition -Xlinker 609 --enable-auto-import ; 610} 611 612HOST_CPU ?= $(OSPLAT:L) ; 613 614# Jam doesn't know x86_64, so override HOST_CPU, if 64 bit. 615if $(HOST_CPU) = x86 && $(HOST_PLATFORM_IS_64_BIT) { 616 HOST_CPU = x86_64 ; 617} 618 619HOST_ARCH ?= $(HOST_CPU) ; 620HOST_ARCH_MACRO_DEFINE = ARCH_$(HOST_CPU) ; 621 622 623# directories 624HOST_OBJECT_BASE_DIR = [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) ] ; 625HOST_COMMON_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) common ] ; 626HOST_ARCH_OBJECT_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) $(HOST_ARCH) ] ; 627HOST_COMMON_DEBUG_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) common ] ; 628HOST_DEBUG_0_OBJECT_DIR = [ FDirName $(HOST_ARCH_OBJECT_DIR) release ] ; 629 630local level ; 631for level in $(HAIKU_DEBUG_LEVELS[2-]) { 632 HOST_DEBUG_$(level)_OBJECT_DIR 633 = [ FDirName $(HOST_ARCH_OBJECT_DIR) debug_$(level) ] ; 634} 635 636# analyze GCC version 637HOST_GCC_VERSION = [ FAnalyzeGCCVersion HOST_GCC_RAW_VERSION ] ; 638 639# set variables for gcc header options 640SetIncludePropertiesVariables HOST ; 641 642# assembler flags 643HOST_ASFLAGS = ; 644 645# C/C++ flags 646HOST_CCFLAGS += -Wno-multichar ; 647HOST_C++FLAGS += -Wno-multichar ; 648 649if $(HOST_PLATFORM) != cygwin { 650 HOST_PIC_CCFLAGS += -fPIC ; 651 HOST_PIC_C++FLAGS += -fPIC ; 652} 653 654HOST_KERNEL_CCFLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 655 -D_KERNEL_MODE ; 656HOST_KERNEL_C++FLAGS += $(HOST_GCC_BASE_FLAGS) -finline -fno-builtin 657 -fno-exceptions -D_KERNEL_MODE ; 658HOST_KERNEL_DEFINES += _KERNEL_MODE ; 659 660HOST_KERNEL_PIC_CCFLAGS = -fno-pic ; 661HOST_KERNEL_PIC_LINKFLAGS = ; 662if $(HOST_ARCH) = ppc { 663 # Build a position independent PPC kernel. We need to be able to relocate 664 # the kernel, since the virtual address space layout at boot time is not 665 # fixed. 666 HOST_KERNEL_PIC_CCFLAGS = -fPIE ; 667 HOST_KERNEL_PIC_LINKFLAGS = -shared -fPIE ; 668} 669if $(HOST_ARCH) = m68k { 670 # Build a position independent M68K kernel. We need to be able to relocate 671 # the kernel, since the virtual address space layout at boot time is not 672 # fixed. 673 HOST_KERNEL_PIC_CCFLAGS = $(HAIKU_KERNEL_PIC_CCFLAGS) ; 674 HOST_KERNEL_PIC_LINKFLAGS = $(HAIKU_KERNEL_PIC_LINKFLAGS) ; 675} 676 677# warning flags 678HOST_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes -Wpointer-arith 679 -Wcast-align -Wsign-compare ; 680HOST_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy 681 -Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ; 682 683HOST_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes ; 684HOST_KERNEL_WARNING_C++FLAGS = -Wall -Wno-trigraphs ; 685 686# debug flags 687switch $(HOST_PLATFORM) { 688 case haiku : HOST_DEBUG_FLAGS ?= -ggdb ; 689 case haiku_host : HOST_DEBUG_FLAGS ?= -ggdb ; 690 case linux : HOST_DEBUG_FLAGS ?= -ggdb ; 691 case freebsd : HOST_DEBUG_FLAGS ?= -ggdb ; 692 case darwin : HOST_DEBUG_FLAGS ?= -ggdb ; 693 case * : HOST_DEBUG_FLAGS ?= -g ; 694} 695 696# debug 0: suppress asserts 697HOST_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 698HOST_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 699 700HOST_KERNEL_DEBUG_0_CCFLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 701HOST_KERNEL_DEBUG_0_C++FLAGS = [ FDefines NDEBUG=$(NDEBUG) ] ; 702 703local level ; 704for level in $(HAIKU_DEBUG_LEVELS[2-]) { 705 local flags = $(HOST_DEBUG_FLAGS) [ FDefines DEBUG=$(level) ] ; 706 HOST_DEBUG_$(level)_CCFLAGS = $(flags) ; 707 HOST_DEBUG_$(level)_C++FLAGS = $(flags) ; 708 HOST_KERNEL_DEBUG_$(level)_CCFLAGS = $(flags) ; 709 HOST_KERNEL_DEBUG_$(level)_C++FLAGS = $(flags) ; 710} 711 712# ld flags 713if $(HAIKU_HOST_USE_32BIT) = 1 { 714 HOST_LDFLAGS += -melf_i386 ; 715} 716 717# private kernel headers do be used when compiling kernel code 718HOST_PRIVATE_KERNEL_HEADERS = ; 719 720# private shared kernel/libroot headers 721HOST_PRIVATE_SYSTEM_HEADERS = ; 722 723# under BeOS use copyattr instead of cp 724if $(HOST_PLATFORM_BEOS_COMPATIBLE) 725{ 726 CP = copyattr --data ; 727} 728 729HOST_DEFINES += $(HOST_ARCH_MACRO_DEFINE) ; 730HOST_DEFINES += _NO_INLINE_ASM ; 731 732if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 733 # TODO: That's obviously not correct, but in the way the COMPILE_FOR_R5 734 # macro is used, it actually seems to mean r5/bone/dano. 735 # TODO: Deprecated. Remove! 736 HOST_DEFINES += COMPILE_FOR_R5 ; 737} 738 739# for builds of tools in the current environment 740HOST_BUILD_COMPATIBILITY_LIB_DIR = [ FDirName $(HOST_OBJECT_BASE_DIR) lib ] ; 741 742# For the generic attributes emulation: Target rm_attrs -- rm replacement that 743# also removes the attributes. 744HOST_RM_ATTRS_TARGET = ; 745 746if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 747 # the C++ standard and support libraries 748 if $(HOST_GCC_VERSION[1]) < 3 { 749 HOST_LIBSTDC++ = stdc++.r4 ; 750 HOST_LIBSUPC++ = ; 751 } else { 752 HOST_LIBSTDC++ = stdc++ ; 753 HOST_LIBSUPC++ = supc++ ; 754 } 755 756 HOST_LIBROOT = root ; 757 HOST_STATIC_LIBROOT = $(HOST_LIBROOT) ; 758 HOST_LIBBE = be ; 759 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR = "export LIBRARY_PATH=$LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 760 HOST_LIBRARY_NAME_MAP_input_server = /system/servers/input_server ; 761 HOST_DEFINES += __STDC_FORMAT_MACROS __STDC_LIMIT_MACROS ; 762 763 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 764 HaikuBuildCompatibility.h ] ; 765 HOST_CCFLAGS += $(compatibilityHeader) ; 766 HOST_C++FLAGS += $(compatibilityHeader) ; 767 768 # compatibility library 769 HOST_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 770} else { 771 HOST_LIBSTDC++ = stdc++ ; 772 HOST_LIBROOT = libroot_build_function_remapper.a libroot_build.so ; 773 HOST_STATIC_LIBROOT = libroot_build.a ; 774 HOST_LIBBE = libbe_build.so ; 775 if $(HOST_PLATFORM) = cygwin { 776 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 777 = "export PATH=$PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 778 } else if $(HOST_PLATFORM) = darwin { 779 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 780 = "export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 781 } else { 782 HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR 783 = "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(HOST_BUILD_COMPATIBILITY_LIB_DIR)" ; 784 } 785 786 # the C++ support library 787 if $(HOST_GCC_VERSION[1]) < 3 { 788 HOST_LIBSUPC++ = ; 789 } else { 790 HOST_LIBSUPC++ = supc++ ; 791 } 792 793 if $(HOST_PLATFORM) = darwin { 794 # part of the C++ runtime lives in libstdc++ on Darwin 795 HOST_LIBSUPC++ = gcc_s.1 stdc++ ; 796 HOST_LIBSTDC++ = ; 797 } else if $(HOST_PLATFORM) = freebsd { 798 if $(HOST_CPU) = x86_64 { 799 # amd64 FreeBSD 8 doesn't come without a shared libsupc++, and the 800 # static one prevents us from building shared libraries. So we have 801 # to work around by using the shared libstdc++. 802 HOST_LIBSUPC++ = stdc++ ; 803 HOST_LIBSTDC++ = ; 804 } 805 } 806 807 # Unlike glibc FreeBSD's libc doesn't have built-in regex support. 808 if $(HOST_PLATFORM) = freebsd { 809 HOST_LIBROOT += /usr/lib/libgnuregex.so ; 810 HOST_STATIC_LIBROOT += /usr/lib/libgnuregex.so ; 811 } else if $(HOST_PLATFORM) = darwin { 812 HOST_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 813 HOST_STATIC_LIBROOT += /opt/local/lib/libgnuregex.dylib ; 814 } 815 816 # The BeOS compilers define __INTEL__ respectively __POWERPC__. On the 817 # build platform we need to make sure, this is also defined. 818 if $(HOST_CPU) = x86 { 819 HOST_DEFINES += __INTEL__ ; 820 } else if $(HOST_CPU) = x86_64 { 821 HOST_DEFINES += __x86_64__ ; 822 } else if $(HOST_CPU) = ppc { 823 HOST_DEFINES += __POWERPC__ ; 824 } else if $(HOST_CPU) = m68k { 825 HOST_DEFINES += __M68K__ ; 826 } else if $(HOST_CPU) = mipsel { 827 HOST_DEFINES += __MIPSEL__ ; 828 } 829 830 # Supposing this is a glibc platform, let's try to get features like large 831 # file support, ISO C 99 definitions, etc. On some platforms we need to 832 # request 64 bit off_t support explicitely. 833 HOST_DEFINES += _GNU_SOURCE _FILE_OFFSET_BITS=64 __STDC_FORMAT_MACROS 834 __STDC_LIMIT_MACROS ; 835 836 # On Linux with xattr support we can use it for our attribute emulation, 837 # which is somewhat more robust. 838 if $(HAIKU_HOST_USE_XATTR) = 1 { 839 HOST_DEFINES += HAIKU_HOST_USE_XATTR ; 840 } else { 841 # Otherwise the generic attribute emulation is used, which uses a 842 # directory per file to store its attribute. We need to redefine RM so 843 # that the attributes are removed as well. We use a wrapper script, 844 # which invokes a build tool. If the build tool hasn't been built yet, 845 # the normal "rm" is used and the attributes are leaked (likely there 846 # aren't any yet). 847 RM = $(HOST_ADD_BUILD_COMPATIBILITY_LIB_DIR) ";" 848 [ FDirName $(HAIKU_TOP) build scripts rm_attrs ] 849 [ FDirName $(HAIKU_OBJECT_DIR) $(HOST_PLATFORM) $(HOST_ARCH) release 850 tools rm_attrs ] -f ; 851 # assumes that rm_attrs is built with debugging disabled 852 HOST_RM_ATTRS_TARGET = <build>rm_attrs ; 853 } 854} 855 856# network libraries 857if $(HOST_PLATFORM_HAIKU_COMPATIBLE) { 858 HOST_NETWORK_LIBS = network ; 859 HOST_NETAPI_LIB = bnetapi ; 860 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 861} else if $(HOST_PLATFORM_BONE_COMPATIBLE) { 862 HOST_NETWORK_LIBS = socket bind ; 863 HOST_NETAPI_LIB = bnetapi ; 864 HOST_SELECT_UNAME_ETC_LIB = ; # libroot 865} else if $(HOST_PLATFORM_BEOS_COMPATIBLE) { 866 HOST_NETWORK_LIBS = net ; 867 HOST_NETAPI_LIB = netapi ; 868 HOST_SELECT_UNAME_ETC_LIB = net ; 869} else if $(HOST_PLATFORM) = "sunos" { 870 HOST_NETWORK_LIBS = xnet ; 871 HOST_NETAPI_LIB = ; 872 HOST_SELECT_UNAME_ETC_LIB = ; 873} else { 874 # Linux,... 875 HOST_NETWORK_LIBS = ; 876 HOST_NETAPI_LIB = ; 877 HOST_SELECT_UNAME_ETC_LIB = ; 878} 879 880# define the executable MIME type 881HOST_EXECUTABLE_MIME_TYPE = "application/x-vnd.Be-elfexecutable" ; 882 883if $(METROWERKS) { 884 # at least parts of Haiku still can be compiled with 885 # the Metrowerks compiler on BeOS/PPC 886 HOST_EXECUTABLE_MIME_TYPE = "application/x-be-executable" ; 887} 888 889# Be API compatibility 890HOST_BE_API_HEADERS = ; 891HOST_BE_API_CCFLAGS = ; 892HOST_BE_API_C++FLAGS = ; 893 894if ! $(HOST_PLATFORM_BEOS_COMPATIBLE) { 895 HOST_BE_API_HEADERS = 896 [ FDirName $(HAIKU_TOP) headers build ] 897 [ FDirName $(HAIKU_TOP) headers build os ] 898 [ FDirName $(HAIKU_TOP) headers build os app ] 899 [ FDirName $(HAIKU_TOP) headers build os drivers ] 900 [ FDirName $(HAIKU_TOP) headers build os kernel ] 901 [ FDirName $(HAIKU_TOP) headers build os interface ] 902 [ FDirName $(HAIKU_TOP) headers build os opengl ] 903 [ FDirName $(HAIKU_TOP) headers build os storage ] 904 [ FDirName $(HAIKU_TOP) headers build os support ] 905 [ FDirName $(HAIKU_TOP) headers build private ] 906 ; 907 HOST_BE_API_CCFLAGS = -include BeOSBuildCompatibility.h ; 908 HOST_BE_API_C++FLAGS = $(HOST_BE_API_CCFLAGS) ; 909} 910 911# Add directory with system headers we need when building something for the host 912# platform, e.g. containing missing POSIX/GNU headers. 913HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host $(HOST_PLATFORM) ] ; 914 915# For all versions of BeOS also add the common beos directory. 916if $(HOST_PLATFORM) in r5 bone dano { 917 HOST_HDRS += [ FDirName $(HAIKU_TOP) headers build host beos_common ] ; 918} 919 920 921#pragma mark - 922 923# target platform settings 924 925# check the target platform compatibility 926SetPlatformCompatibilityFlagVariables TARGET_PLATFORM : TARGET : target ; 927 928# check the compatibility between host and target platform 929if $(TARGET_PLATFORM) != haiku { 930 if ! $(HOST_PLATFORM_($(TARGET_PLATFORM))_COMPATIBLE) { 931 Exit ERROR: The host platform is not compatible with target platform 932 $(TARGET_PLATFORM). ; 933 } 934} 935 936# Set TARGET_* variables either from HAIKU_* or HOST_* depending on the 937# specified TARGET_PLATFORM. 938 939local buildVars = 940 ARCH CPU GCC_VERSION 941 942 AR CC C++ LD OBJCOPY RANLIB 943 944 INCLUDES_SEPARATOR LOCAL_INCLUDES_OPTION SYSTEM_INCLUDES_OPTION 945 946 HDRS CPPFLAGS CCFLAGS C++FLAGS LDFLAGS LINK LINKFLAGS DEFINES 947 ARFLAGS UNARFLAGS 948 KERNEL_DEFINES 949 950 KERNEL_CCFLAGS KERNEL_C++FLAGS 951 KERNEL_PIC_CCFLAGS KERNEL_PIC_LINKFLAGS 952 WARNING_CCFLAGS WARNING_C++FLAGS 953 954 KERNEL_WARNING_CCFLAGS KERNEL_WARNING_C++FLAGS 955 956 DEBUG_FLAGS 957 958 DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 959 960 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_CCFLAGS 961 KERNEL_DEBUG_$(HAIKU_DEBUG_LEVELS)_C++FLAGS 962 963 PRIVATE_KERNEL_HEADERS 964 PRIVATE_SYSTEM_HEADERS 965 966 LIBSTDC++ LIBSUPC++ 967 STATIC_LIBSTDC++ STATIC_LIBSUPC++ 968 969 NETWORK_LIBS NETAPI_LIB SELECT_UNAME_ETC_LIB 970 971 ARCH_MACRO_DEFINE EXECUTABLE_MIME_TYPE 972 973 OBJECT_BASE_DIR COMMON_ARCH_OBJECT_DIR COMMON_DEBUG_OBJECT_DIR 974 DEBUG_$(HAIKU_DEBUG_LEVELS)_OBJECT_DIR 975; 976 977if $(TARGET_PLATFORM) = haiku { 978 local var ; 979 for var in $(buildVars) { 980 TARGET_$(var) = $(HAIKU_$(var)) ; 981 } 982 983 TARGET_GCC_LIB_DIR = $(HAIKU_GCC_LIB_DIR) ; 984 TARGET_GCC_HEADERS_DIR = $(HAIKU_GCC_HEADERS_DIR) ; 985 TARGET_GCC_LIBGCC = $(HAIKU_GCC_LIBGCC) ; 986 TARGET_GCC_LIBGCC_OBJECTS = $(HAIKU_GCC_LIBGCC_OBJECTS) ; 987 988 TARGET_BOOT_PLATFORM ?= $(HAIKU_BOOT_PLATFORM) ; 989 TARGET_BOOT_BOARD ?= $(HAIKU_BOOT_BOARD) ; 990 991 TARGET_LIBRARY_NAME_MAP = HAIKU_LIBRARY_NAME_MAP ; 992 993} else { 994 local var ; 995 for var in $(buildVars) { 996 TARGET_$(var) = $(HOST_$(var)) ; 997 } 998 999 TARGET_GCC_LIB_DIR = ; 1000 TARGET_GCC_HEADERS_DIR = ; 1001 TARGET_GCC_LIBGCC = ; 1002 TARGET_GCC_LIBGCC_OBJECTS = ; 1003 1004 TARGET_BOOT_PLATFORM = ; 1005 TARGET_BOOT_BOARD = ; 1006 1007 TARGET_LIBRARY_NAME_MAP = HOST_LIBRARY_NAME_MAP ; 1008} 1009 1010# define macro, for identifying the platform 1011switch $(TARGET_PLATFORM) { 1012 case r5 : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BEOS ; 1013 case bone : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_BONE ; 1014 case dano : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DANO ; 1015 case haiku_host : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 1016 case haiku : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_HAIKU ; 1017 case linux : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LINUX ; 1018 case freebsd : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_FREEBSD ; 1019 case darwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_DARWIN ; 1020 case cygwin : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_CYGWIN ; 1021 case sunos : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_SUNOS ; 1022 case libbe_test : TARGET_DEFINES += HAIKU_TARGET_PLATFORM_LIBBE_TEST ; 1023} 1024 1025# define macro, for identifying the host platform 1026switch $(HOST_PLATFORM) { 1027 case r5 : HOST_DEFINES += HAIKU_HOST_PLATFORM_BEOS ; 1028 case bone : HOST_DEFINES += HAIKU_HOST_PLATFORM_BONE ; 1029 case dano : HOST_DEFINES += HAIKU_HOST_PLATFORM_DANO ; 1030 case haiku_host : HOST_DEFINES += HAIKU_HOST_PLATFORM_HAIKU ; 1031 case linux : HOST_DEFINES += HAIKU_HOST_PLATFORM_LINUX ; 1032 case freebsd : HOST_DEFINES += HAIKU_HOST_PLATFORM_FREEBSD ; 1033 case darwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_DARWIN ; 1034 case cygwin : HOST_DEFINES += HAIKU_HOST_PLATFORM_CYGWIN ; 1035 case sunos : HOST_DEFINES += HAIKU_HOST_PLATFORM_SUNOS ; 1036} 1037 1038# define host platform 64 bit macro 1039if $(HOST_PLATFORM_IS_64_BIT) { 1040 HOST_DEFINES += HAIKU_HOST_PLATFORM_64_BIT ; 1041} 1042 1043#pragma mark - 1044 1045# In case we build for a BeOS compatible platform, but not for Haiku, we 1046# include the HaikuBuildCompatibility.h header and link against 1047# libhaikucompat.a. 1048 1049if ! $(TARGET_PLATFORM_HAIKU_COMPATIBLE) && $(TARGET_PLATFORM_BEOS_COMPATIBLE) { 1050 # headers and flags 1051 local compatibilityHeader = -include [ FDirName $(HAIKU_TOP) headers build 1052 HaikuBuildCompatibility.h ] ; 1053 TARGET_CCFLAGS += $(compatibilityHeader) ; 1054 TARGET_C++FLAGS += $(compatibilityHeader) ; 1055 1056 # compatibility library 1057 TARGET_HAIKU_COMPATIBILITY_LIBS = libhaikucompat.a ; 1058} 1059 1060# special target libbe_test 1061 1062if $(TARGET_PLATFORM) = libbe_test { 1063 # headers and flags 1064 TARGET_HDRS += 1065 [ PublicHeaders $(DOT) app drivers game interface kernel storage 1066 support ] 1067 [ PrivateHeaders $(DOT) ] ; 1068 TARGET_DEFINES += __HAIKU__ ; 1069 1070 TARGET_PRIVATE_SYSTEM_HEADERS = 1071 [ PrivateHeaders $(DOT) system system/arch/$(TARGET_ARCH) ] ; 1072 1073 # directories 1074 TARGET_OBJECT_BASE_DIR 1075 = [ FDirName $(HAIKU_OBJECT_DIR) $(TARGET_PLATFORM) ] ; 1076 TARGET_COMMON_ARCH_OBJECT_DIR 1077 = [ FDirName $(TARGET_OBJECT_BASE_DIR) common ] ; 1078 TARGET_ARCH_OBJECT_DIR 1079 = [ FDirName $(TARGET_OBJECT_BASE_DIR) $(TARGET_ARCH) ] ; 1080 TARGET_COMMON_DEBUG_OBJECT_DIR 1081 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) common ] ; 1082 TARGET_DEBUG_0_OBJECT_DIR 1083 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) release ] ; 1084 1085 local level ; 1086 for level in $(HAIKU_DEBUG_LEVELS[2-]) { 1087 TARGET_DEBUG_$(level)_OBJECT_DIR 1088 = [ FDirName $(TARGET_ARCH_OBJECT_DIR) debug_$(level) ] ; 1089 } 1090 1091 # library name map 1092 TARGET_LIBRARY_NAME_MAP = LIBBE_LIBRARY_NAME_MAP ; 1093 LIBBE_LIBRARY_NAME_MAP_be = libbe_test.so ; 1094} 1095 1096 1097#pragma mark - 1098 1099# common stuff 1100 1101# start with a clean state 1102CCFLAGS = ; 1103C++FLAGS = ; 1104DEFINES = ; 1105 1106# Set CC, C++, LINK to invalid values, so that we realize early, that we use 1107# the wrong compiler. 1108CC = bad-cc ; 1109C++ = bad-c++ ; 1110LINK = bad-link ; 1111 1112# Allow compiling unit tests on Zeta. Instead of fixing the PostMessage() 1113# issues, they deprecated that nice function. This will enable it again: 1114C++FLAGS += -D_ZETA_USING_DEPRECATED_API_=1 ; 1115# Same for buggy find_directory threadsafety fixes 1116C++FLAGS += -D_ZETA_TS_FIND_DIR_=1 ; 1117 # TODO: Doesn't really belong here. 1118 1119 1120# Defaults for warnings, optimization, and debugging. 1121# 1122WARNINGS ?= 1 ; 1123OPTIM ?= -O2 ; 1124DEBUG ?= 0 ; 1125 1126 1127# Set the defaults for PLATFORM and SUPPORTED_PLATFORMS. PLATFORM is only 1128# overridden for targets to be built for the host platform. SUPPORTED_PLATFORMS 1129# can be overridden by the author of a component. 1130PLATFORM = $(TARGET_PLATFORM) ; 1131SUPPORTED_PLATFORMS = haiku ; 1132 1133 1134# Instructs the Library rule to not make its object files temporary. 1135# This is needed as some objects are used in a static library and for an 1136# executable. 1137KEEPOBJS = true ; 1138 1139 1140# Set permissions to how they should be on the image. 1141EXEMODE = 755 ; 1142FILEMODE = 644 ; 1143SHELLMODE = 755 ; 1144 1145 1146# output directories 1147# TODO: Review this. 1148HAIKU_DOCUMENTATION_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) documentation ] ; 1149HAIKU_DOCUMENTATION_OBJECT_DIR ?= [ FDirName $(HAIKU_COMMON_PLATFORM_OBJECT_DIR) 1150 documentation ] ; 1151 1152# TODO: Rethink test stuff. 1153HAIKU_TEST_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tests 1154 $(TARGET_PLATFORM) $(HAIKU_ARCH) ] ; 1155HAIKU_APP_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) apps ] ; 1156HAIKU_APP_TEST_LIB_DIR ?= [ FDirName $(HAIKU_APP_TEST_DIR) lib ] ; 1157HAIKU_TMP_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) tmp ] ; 1158 1159HAIKU_PACKAGE_DIR ?= [ FDirName $(HAIKU_OUTPUT_DIR) packages ] ; 1160HAIKU_PACKAGE_OBJECT_DIR ?= [ FDirName $(HAIKU_OBJECT_DIR) packages ] ; 1161 # TODO: Remove those together with the obsolete package rules! 1162 1163HAIKU_PACKAGES_DIR = [ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR) 1164 packages ] ; 1165HAIKU_PACKAGES_BUILD_DIR = [ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR) 1166 packages_build ] ; 1167HAIKU_PACKAGE_INFOS_DIR = [ FDirName $(HAIKU_TOP) src data package_infos ] ; 1168 1169TARGET_TEST_DIR ?= [ FDirName $(HAIKU_TEST_DIR) 1170 $(TARGET_PLATFORM) ] ; 1171TARGET_UNIT_TEST_DIR ?= [ FDirName $(TARGET_TEST_DIR) unittests ] ; 1172TARGET_UNIT_TEST_LIB_DIR ?= [ FDirName $(TARGET_UNIT_TEST_DIR) lib ] ; 1173 1174# automatically setup the objects directory per subdirectory 1175SUBDIRRULES += SetupObjectsDir ; 1176 1177# Add the standard (userland) warning flags variables to the ones restored in 1178# every subdirectory. Thus we can easily meddle with them in subdirectories 1179# with imported sources. 1180AUTO_SET_UP_CONFIG_VARIABLES += 1181 HOST_WARNING_CCFLAGS HOST_WARNING_C++FLAGS 1182 TARGET_WARNING_CCFLAGS TARGET_WARNING_C++FLAGS 1183 1184 # also add PLATFORM and SUPPORTED_PLATFORMS 1185 PLATFORM SUPPORTED_PLATFORMS 1186; 1187 1188 1189# enable -Werror for certain parts of the source tree 1190 1191if $(HAIKU_GCC_VERSION[1]) = 2 { 1192 rule EnableWerror dirTokens : scope { 1193 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) : -Werror 1194 : $(scope) ; 1195 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) : -Werror 1196 : $(scope) ; 1197 } 1198} else { 1199 # -Wuninitialized gives too many false positives. 1200 rule EnableWerror dirTokens : scope { 1201 AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) 1202 : -Werror -Wno-error=uninitialized : $(scope) ; 1203 AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) 1204 : -Werror -Wno-error=uninitialized : $(scope) ; 1205 } 1206} 1207 1208# Work-around for GCC 2 problem -- despite -Wno-multichar it reports 1209# multichar warnings in headers/private/kernel/debugger_keymaps.h included by 1210# src/system/kernel/arch/x86/arch_debug_console.cpp. 1211if $(HAIKU_GCC_VERSION[1]) = 2 { 1212 local file = <src!system!kernel!arch!x86>arch_debug_console.o ; 1213 C++FLAGS on $(file) = [ on $(file) return $(C++FLAGS) ] ; 1214} 1215 1216if $(HAIKU_NO_WERROR) != 1 { 1217 EnableWerror src add-ons accelerants 3dfx ; 1218 EnableWerror src add-ons accelerants ati ; 1219 EnableWerror src add-ons accelerants common ; 1220 EnableWerror src add-ons accelerants et6x00 ; 1221# EnableWerror src add-ons accelerants intel_extreme ; 1222# EnableWerror src add-ons accelerants matrox ; 1223 EnableWerror src add-ons accelerants neomagic ; 1224# EnableWerror src add-ons accelerants nvidia ; 1225 EnableWerror src add-ons accelerants nvidia_gpgpu ; 1226# EnableWerror src add-ons accelerants radeon ; 1227 EnableWerror src add-ons accelerants radeon_hd ; 1228 EnableWerror src add-ons accelerants s3 ; 1229 EnableWerror src add-ons accelerants skeleton ; 1230 EnableWerror src add-ons accelerants vesa ; 1231 EnableWerror src add-ons accelerants via ; 1232 EnableWerror src add-ons accelerants vmware ; 1233 EnableWerror src add-ons bluetooth ; 1234 EnableWerror src add-ons decorators ; 1235 EnableWerror src add-ons disk_systems ; 1236 EnableWerror src add-ons input_server devices ; 1237# EnableWerror src add-ons input_server filters ; 1238# EnableWerror src add-ons input_server methods ; 1239 EnableWerror src add-ons kernel bluetooth ; 1240# EnableWerror src add-ons kernel bus_managers acpi ; 1241 EnableWerror src add-ons kernel bus_managers agp_gart ; 1242 EnableWerror src add-ons kernel bus_managers ata ; 1243 EnableWerror src add-ons kernel bus_managers config_manager ; 1244 EnableWerror src add-ons kernel bus_managers firewire ; 1245 EnableWerror src add-ons kernel bus_managers isa ; 1246 EnableWerror src add-ons kernel bus_managers pci ; 1247# EnableWerror src add-ons kernel bus_managers ps2 ; # gcc2 1248 EnableWerror src add-ons kernel bus_managers scsi ; 1249 EnableWerror src add-ons kernel bus_managers usb ; 1250 EnableWerror src add-ons kernel busses agp_gart ; 1251 EnableWerror src add-ons kernel busses ata ; 1252 EnableWerror src add-ons kernel busses scsi ; 1253 EnableWerror src add-ons kernel busses usb ; 1254 EnableWerror src add-ons kernel console ; 1255 EnableWerror src add-ons kernel cpu ; 1256# EnableWerror src add-ons kernel debugger ; # gcc2 1257# EnableWerror src add-ons kernel drivers audio ; 1258 EnableWerror src add-ons kernel drivers bluetooth ; 1259 EnableWerror src add-ons kernel drivers bus ; 1260 EnableWerror src add-ons kernel drivers common ; 1261 EnableWerror src add-ons kernel drivers disk ; 1262 EnableWerror src add-ons kernel drivers dvb ; 1263# EnableWerror src add-ons kernel drivers graphics ; 1264# EnableWerror src add-ons kernel drivers input ; 1265 EnableWerror src add-ons kernel drivers joystick ; 1266 EnableWerror src add-ons kernel drivers midi ; 1267 EnableWerror src add-ons kernel drivers misc ; 1268# EnableWerror src add-ons kernel drivers network ; 1269 EnableWerror src add-ons kernel drivers ports ; 1270# EnableWerror src add-ons kernel drivers power ; 1271 EnableWerror src add-ons kernel drivers printer ; 1272 EnableWerror src add-ons kernel drivers random ; 1273 EnableWerror src add-ons kernel drivers tty ; 1274 EnableWerror src add-ons kernel drivers video ; 1275 EnableWerror src add-ons kernel file_systems bfs ; 1276 EnableWerror src add-ons kernel file_systems cdda ; 1277# EnableWerror src add-ons kernel file_systems ext2 ; 1278# EnableWerror src add-ons kernel file_systems fat ; 1279# EnableWerror src add-ons kernel file_systems googlefs ; 1280 EnableWerror src add-ons kernel file_systems iso9660 ; 1281 EnableWerror src add-ons kernel file_systems layers ; 1282 EnableWerror src add-ons kernel file_systems netfs ; 1283 EnableWerror src add-ons kernel file_systems nfs ; 1284# EnableWerror src add-ons kernel file_systems ntfs ; 1285 EnableWerror src add-ons kernel file_systems packagefs ; 1286 EnableWerror src add-ons kernel file_systems ramfs ; 1287# EnableWerror src add-ons kernel file_systems reiserfs ; 1288 EnableWerror src add-ons kernel file_systems udf ; 1289 EnableWerror src add-ons kernel file_systems userlandfs ; 1290 EnableWerror src add-ons kernel generic ; 1291# EnableWerror src add-ons kernel network datalink_protocols ; 1292 EnableWerror src add-ons kernel network devices ; 1293 EnableWerror src add-ons kernel network notifications ; 1294 EnableWerror src add-ons kernel network ppp ; 1295 EnableWerror src add-ons kernel network protocols ; 1296# EnableWerror src add-ons kernel network stack ; 1297 EnableWerror src add-ons kernel partitioning_systems ; 1298 EnableWerror src add-ons locale ; 1299 EnableWerror src add-ons mail_daemon ; 1300 EnableWerror src add-ons media media-add-ons demultiplexer ; 1301 EnableWerror src add-ons media media-add-ons dvb ; 1302 EnableWerror src add-ons media media-add-ons esound_sink ; 1303 EnableWerror src add-ons media media-add-ons finepix_webcam ; 1304 EnableWerror src add-ons media media-add-ons firewire_dv ; 1305 EnableWerror src add-ons media media-add-ons legacy ; 1306 EnableWerror src add-ons media media-add-ons mixer ; 1307 EnableWerror src add-ons media media-add-ons multi_audio ; 1308 EnableWerror src add-ons media media-add-ons opensound ; 1309 EnableWerror src add-ons media media-add-ons radeon ; 1310 EnableWerror src add-ons media media-add-ons reader ; 1311 EnableWerror src add-ons media media-add-ons tone_producer_demo ; 1312 EnableWerror src add-ons media media-add-ons usb_vision ; 1313# EnableWerror src add-ons media media-add-ons usb_webcam ; 1314 EnableWerror src add-ons media media-add-ons video_mixer ; 1315# EnableWerror src add-ons media media-add-ons video_producer_demo ; 1316 EnableWerror src add-ons media media-add-ons videowindow ; 1317 EnableWerror src add-ons media media-add-ons writer ; 1318 EnableWerror src add-ons media plugins ac3_decoder ; 1319 EnableWerror src add-ons media plugins aiff_reader ; 1320 EnableWerror src add-ons media plugins ape_reader ; 1321# EnableWerror src add-ons media plugins asf_reader ; 1322 EnableWerror src add-ons media plugins au_reader ; 1323# EnableWerror src add-ons media plugins avi_reader ; 1324# EnableWerror src add-ons media plugins ffmpeg ; 1325# EnableWerror src add-ons media plugins matroska ; 1326# EnableWerror src add-ons media plugins mov_reader ; 1327 EnableWerror src add-ons media plugins mp3_decoder ; 1328# EnableWerror src add-ons media plugins mp3_reader ; 1329 EnableWerror src add-ons media plugins mp4_reader ; 1330 EnableWerror src add-ons media plugins musepack ; 1331# EnableWerror src add-ons media plugins ogg ; 1332# EnableWerror src add-ons media plugins raw_decoder ; 1333# EnableWerror src add-ons media plugins speex ; 1334 EnableWerror src add-ons media plugins theora ; 1335 EnableWerror src add-ons media plugins vorbis ; 1336# EnableWerror src add-ons media plugins wav_reader ; 1337 EnableWerror src add-ons media plugins xvid_decoder ; 1338 EnableWerror src add-ons opengl ; 1339 EnableWerror src add-ons print ; 1340 EnableWerror src add-ons screen_savers ; 1341 EnableWerror src add-ons tracker ; 1342 EnableWerror src add-ons translators bmp ; 1343# EnableWerror src add-ons translators exr ; 1344 EnableWerror src add-ons translators gif ; 1345 EnableWerror src add-ons translators hpgs ; 1346 EnableWerror src add-ons translators hvif ; 1347 EnableWerror src add-ons translators ico ; 1348# EnableWerror src add-ons translators jpeg ; # gcc2 1349 EnableWerror src add-ons translators jpeg2000 ; 1350 EnableWerror src add-ons translators pcx ; 1351# EnableWerror src add-ons translators png ; # gcc2 1352 EnableWerror src add-ons translators ppm ; 1353 EnableWerror src add-ons translators raw ; 1354 EnableWerror src add-ons translators rtf ; 1355 EnableWerror src add-ons translators sgi ; 1356 EnableWerror src add-ons translators shared ; 1357 EnableWerror src add-ons translators stxt ; 1358 EnableWerror src add-ons translators tga ; 1359 EnableWerror src add-ons translators tiff ; 1360 EnableWerror src add-ons translators wonderbrush ; 1361 EnableWerror src add-ons print ; 1362 EnableWerror src bin package ; 1363 EnableWerror src apps ; 1364 EnableWerror src kits ; 1365 EnableWerror src preferences ; 1366 EnableWerror src servers ; 1367 EnableWerror src system kernel ; 1368 EnableWerror src system runtime_loader ; 1369} 1370 1371